Patents Assigned to TINGTAO SUNVENO CO., LTD.
  • Diaper bag
    Patent number: D896504
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: September 22, 2020
    Assignee: TINGTAO SUNVENO CO., LTD.
    Inventor: Hongling Li
  • Portable crib
    Patent number: D900501
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: November 3, 2020
    Assignee: TINGTAO SUNVENO CO., LTD.
    Inventor: Lian Jun Hu